Simple exporter for JAX-WS services, autodetecting annotated service beans
(through the JAX-WS WebService annotation) and exporting
them with a configured base address (by default "http://localhost:8080/")
using the JAX-WS provider's built-in publication support. The full address
for each service will consist of the base address with the service name
appended (e.g. "http://localhost:8080/OrderService").

Note that this exporter will only work if the JAX-WS runtime actually
supports publishing with an address argument, i.e. if the JAX-WS runtime
ships an internal HTTP server. This is the case with the JAX-WS runtime
that's inclued in Sun's JDK 1.6 but not with the standalone JAX-WS 2.1 RI.